NAUI Scuba Exam Questions And
Answers Questions And Answers With
Verified Solutions Already Passed
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When selecting a face mask, the most important thing to consider is: -
ANSWER✔✔ Proper seal and fit.
Snorkels over 15 inches in length are not reccomended primarily because: -
ANSWER✔✔ They have too much dead air space.
When buying or renting scuba equipment for diving, Space the most pertinent
consideration is - ANSWER✔✔ it's fit on your body
When rinsing a regulator it is best to - ANSWER✔✔ leave the regulator attached
to the tank four have the dust cat in place
Diving equipment should be - ANSWER✔✔ rinse thoroughly, dried and stored in a
cool place.
Scuba tank should always have some pressure and then to prevent - ANSWER✔✔
moisture from entering.
According to the Department of Transportation regulations, scuba tanks must be
hydrostatically tested every - ANSWER✔✔ 5 years
, Open heel fins are usually the sense of choice for scuba divers because -
ANSWER✔✔ they may be used in a wide variety of environmental conditions.
The primary purpose of the exposure suit is to - ANSWER✔✔ preserve heat during
dives.
Weighting systems are used by the diver primarily to - ANSWER✔✔ offset the
positive buoyancy created by the wet suit.
You should have your regulator serviced by certified repair technician -
ANSWER✔✔ at least once per year.
The stage of the regulator, which reduces tank pressure, is - ANSWER✔✔ the first
stage.
Two types of materials that scuba tanks are made from our steel and -
ANSWER✔✔ aluminum.
The ___________ line is the direction of travel line on the compass - ANSWER✔✔
lubber
The dive knife is used primarily as a ___________ for digging, cutting, pounding,
and prying - ANSWER✔✔ Tool
Stamped (engraved) markings on scuba tanks include - ANSWER✔✔ date of
hydrostatic test, serial number, and type of material.
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